I-KATO 54750800110 70750800110 73750800101 HD700 HD770 HD820 I-Track Lower Roller / Inkxaso yeTrack Roller Assembly / Umenzi oqeqeshiweyo wezixhobo ze-chassis ezilandelelweyo / I-CQC TRACK

Iinkcukacha zoBugcisa eziBanzi: KATO 54750800110 / 70750800110 / 73750800101 HD700 HD770 HD820 I-Track Lower Roller / I-Track Support Roller Assembly

Udidi lweMveliso: Iinxalenye zeChassis eziLandelweyo / Izixhobo ze-Excavator Undercarriage
Iimodeli Ezisebenzayo: I-KATO HD700, i-HD770, i-HD820 Ii-Hydraulic Excavators
Iinombolo zeReferensi ze-OEM:54750800110, 70750800110, 73750800101
Uhlobo lweCandelo: I-Track Lower Roller / I-Track Support Roller Assembly
Isiqinisekiso: CQC (isiqinisekiso soMgangatho waseTshayina), ISO 9001:2015
Uhlobo lobonelelo: Umenzi oyingcali / Umthombo weFektri ngqo

1. Isishwankathelo seMveliso: Ubunjineli bokuSebenza ngeZithuthi eziNgcono kubaGcini beKATO

I-KATO 54750800110 / 70750800110 / 73750800101 Track Lower Roller Assembly imele uluhlu olubanzi lwezinto ezisetyenziswa phantsi kwemoto ezicwangcisiweyo ngokuchanekileyo ezenzelwe ngokukodwa ii-hydraulic excavators ezidumileyo ze-KATO ze-HD Series, kuquka iimodeli ze-HD700, HD770, kunye ne-HD820. I-KATO Works Co., Ltd., eyasekwa ngo-1895, yakha udumo lwehlabathi lonke ngokuvelisa izixhobo zokwakha ezinokuthenjwa, kunye nee-HD Series excavators zabo ziqatshelwa ngokukodwa ngokuqina kwizicelo ezifunekayo kuphuhliso lweziseko, imisebenzi ye-quarry, kunye neeprojekthi zokwakha ezinzima.

Le ndibano yerola yethrekhi (ekwabizwa ngokuba yirola yethrekhi esezantsi okanye irola yenkxaso yethrekhi) isebenza njengecandelo elibalulekileyo elithwala umthwalo kwinkqubo ye-undercarriage ye-excavator. Umsebenzi wayo oyintloko kukusasaza ubunzima bokusebenza komatshini kwi-track chain ngelixa igcina ulungelelwaniso oluchanekileyo ngexesha lokuhamba nokusebenza. Ukuhambelana okubanzi kwereferensi kwiinombolo ezininzi ze-OEM-kuquka i-54750800110, 70750800110, kunye ne-73750800101-kubonisa umahluko wobunjineli kwiimodeli ezahlukeneyo ze-KATO HD Series kunye nezizukulwana zemveliso.

Zenziwe ngokwemigangatho yomgangatho we-OEM kwaye ziqinisekiswe phantsi kwe-CQC (i-China Quality Certification), ezi zixhobo ze-track roller zenzelwe ukutshintshwa ngokuthe ngqo okugcina ukutshintshiselana kwe-100% kunye nezixhobo zokuqala ze-KATO. Njengomvelisi ochwephesha wezixhobo ze-chassis ezilandelelweyo, sidibanisa ubuchule obuphezulu be-metallurgical kunye nobuchule bokuvelisa ngokuchanekileyo ukuze sinikeze izixhobo ezihlangabezana okanye ezidlula iimfuno ezinzima zezicelo zommbi onzima.

2. Ukuhambelana kweModeli kunye noHlalutyo lweeNombolo zeCandelo

Inombolo epheleleyo yenxalenye ibonisa ukusetyenziswa okuthe ngqo kwezi ndibano ze-track roller kulo lonke iqonga le-KATO HD Series:

2.1 Isishwankathelo se-KATO HD Series

Ii-excavator ze-KATO HD Series zenzelwe ukusetyenziswa okungafunekiyo:

Umahluko kubunzima bokusebenza kuzo zonke ezi modeli ufuna utshintsho olufanayo kwiinkcukacha zecandelo elingaphantsi kwesithuthi, olubonakala kwiinombolo ezahlukeneyo zecandelo le-OEM. Uqwalaselo lwe-54750800110 kunye ne-70750800110 luyilelwe iiklasi zobunzima be-HD700 kunye ne-HD770, ngelixa i-73750800101 inika amandla omthwalo aphuculweyo afunekayo kwimodeli enzima ye-HD820.

Oku kuhambelana ngokuchanekileyo kweereferensi kuqinisekisa ukuba abaphathi bezixhobo kunye neengcali zokuthenga banokuzifumana ngokuzithemba izinto ezitshintshayo ngaphandle komngcipheko wokusetyenziswa gwenxa, nokuba yeyiphi inombolo yecandelo le-OEM ebhekisela kwiirekhodi zabo zokugcina.

3. Iinkcukacha zobunjineli kunye nokwakheka kwezinto

3.1 Isiseko seMetallurgical

Ii-KATO HD Series track roller assemblies zenziwe ngeentsimbi ze-alloy ze-premium-grade, ezikhethwe ngokukodwa ngenxa yokukwazi kwazo ukumelana noxinzelelo oludibeneyo lomthwalo oxinzelelweyo, amandla okushukuma, kunye nokuguguleka okubangela ukusetyenziswa kwe-excavator enzima.

Iinkcukacha zezinto ezibonakalayo:

• Izinto eziphambili: 50Mn / 40Mn2 Intsimbi ye-alloy enamandla aphezulu
• Inkqubo yoMveliso: Ukufakelwa kwe-CNC ngokuchanekileyo kulandelwa kukwenziwa kwe-CNC machining
• Ulwakhiwo lweenkozo: Ukujongwa kokuhamba kweenkozo okulungiselelweyo kulandela imilo yoxinzelelo lwenxalenye
• Ukwakhiwa kweekhemikhali: Umthamo wekhabhoni olawulwayo (0.48-0.56%) kunye ne-manganese, i-chromium, kunye ne-molybdenum eyongeziweyo ukuze kube lula ukuqina

3.2 Iiparameter zoNyango loBushushu

Ukuqina okumangalisayo kwezi roller zethrekhi kuvela kwiinkqubo zonyango lobushushu ezintsonkothileyo ezenza umphandle ungagugi ngelixa ugcina umongo oqinileyo nowoyisayo:

• Ubunzima bomphezulu: HRC 52-58 (Ukwenziwa Kokuqina)
• Ubunzulu beTyala eliQinisiweyo: Umaleko oqhubekayo ongu-8 mm – 12 mm
• Ukuqina Okungundoqo: HRC 28-35 yokumelana neempembelelo
• Inkqubo yokuqinisa: Ukuqina kokungeniswa kwe-medium-frequency ngolawulo oluchanekileyo lobushushu kunye nokucima kwangoko
• Ukunciphisa uxinzelelo: Ukunciphisa uxinzelelo ukuze kupheliswe ukubuthathaka ngelixa kugcinwa ubunzima
• Umgangatho woMgangatho: Ukusasazwa kobulukhuni rhoqo kuzo zonke iindawo ezigugileyo

3.3 Iinkcukacha zoBume

3.4 Itekhnoloji yokutywina

Ukuthembeka kwenkqubo yokuthwala yangaphakathi kukhuselwe bubuchwepheshe obuphambili bokutywina obudadayo, obubalulekileyo ekusebenzeni ngaphandle kokugcinwa kwiindawo ezifuna kakhulu:

• Uhlobo lweTywina: Uqwalaselo lwetywina elihambayo elinzima (elilingana neDuo-Cone)
• Izinto zokutywina: Isinyithi se-alloy esikhethekileyo esingagugiyo esinee-O-rings zerabha ye-nitrile
• Umqobo wongcoliseko: Uthintela ukungena kodaka, isanti, amanzi kunye neencindi ezirhabaxa
• Ukugcinwa kweLubricant: Ukuthambisa ubomi bonke ukuze kusebenze ngaphandle kokugcinwa
• Uluhlu Lobushushu Bokusebenza: -40°C ukuya ku-+120°C

4. Ubunjineli obuSebenzayo: Indima ebalulekileyo yeeRollers ezisezantsi zeTrack

4.1 Imisebenzi Ephambili

I-track lower roller assembly (ekwaziwa ngokuba yi-track support roller) yenza imisebenzi emininzi ebalulekileyo kwinkqubo ye-KATO HD Series undercarriage system:

1. Ukuhanjiswa koMthwalo: Ithumela ubunzima bokusebenza bomgubungeli ukusuka kwisakhelo somzila ukuya kwikhonkco lomzila, iqinisekisa ukuba uxinzelelo lomhlaba luhlala ngaphakathi kwemilinganiselo yoyilo ukuze lusebenze ngokuzinzileyo.
2. Isikhokelo seTyayini: Iiflanges ezichanekileyo zidibana neekhonkco zendlela ukugcina ulungelelwano olufanelekileyo kunye nokuthintela ukuphazamiseka ngexesha lokusebenza okanye xa usebenza kumhlaba othambekileyo.
3. Ukunciphisa iingxabano: Ngokubonelela ngomdibaniso ojikelezayo phakathi kwesakhelo sendlela esimileyo kunye nekhonkco lendlela ehambayo, i-roller inciphisa ukungqubana okutyibilikayo, inciphisa ukusetyenziswa kwamandla kunye nokuveliswa kobushushu.
4. Ukufunxwa Komothuko: Ukudibana komphezulu oqinileyo kunye nombindi oqinileyo kuvumela i-roller ukuba ifunxe imithwalo yempembelelo edibana nayo ngexesha lokuhamba kwiindawo ezingalinganiyo nangexesha lemisebenzi yokumba.

4.2 Iimpawu Zokusebenza

• Umthamo woMthwalo: Yenzelwe ukuxhasa imithwalo ye-radial kunye ne-dynamic ebekwe zii-excavators zodidi olusebenzayo oluziitoni ezingama-20-35.
• Ubomi bokunxiba: Ubomi benkonzo obude ngokusasazwa kobulukhuni obulungiselelweyo kunye nokutywinwa okuphezulu
• Ubuthambileyo bokusebenza: Ukuveliswa ngokuchanekileyo kuqinisekisa ukungcangcazela okuncinci kunye nokusebenza okuzolileyo
• Ixesha Lokulungisa: Iimfuno zolondolozo ezincitshisiweyo ngokwakha okuhlala ixesha elide kunye nokuvala okuthembekileyo
• Ukutshintshana: Ukuqinisekiswa kokuhambelana kwe-100% kunye nezixhobo zokuqala ze-KATO

5. Uqinisekiso loMgangatho weMveliso kunye neSiqinisekiso seCQC

5.1 Inkqubo yoLawulo loMgangatho

Njengomvelisi ochwephesha wezixhobo ze-chassis ezilandelelweyo, izixhobo zethu zemveliso zisebenza phantsi kweNkqubo yoLawulo loMgangatho ebanzi eqinisekisiweyo yi-ISO 9001:2015 kwaye iqinisekiswe yi-CQC (i-China Quality Certification). Esi siqinisekiso siqinisekisa ukuba yonke indibano ye-track roller ihlangabezana okanye idlula imigangatho yomgangatho efunekayo kwizicelo ezibalulekileyo zokumba.

Uphawu lwe-CQC (i-China Quality Certification) lubonisa ukuthotyelwa kwemigangatho yesizwe saseTshayina kunye neemfuno zomgangatho wamazwe ngamazwe, nto leyo enika isiqinisekiso kubathengi behlabathi ukuba izixhobo zenziwe ngokwemigangatho yomgangatho ehambelanayo nengqinisisekayo.

5.2 Ulawulo lweNkqubo yeMveliso

Inqanaba 1: Ukuqinisekiswa kwezinto eziluhlaza

• Uhlalutyo lwe-Spectrographic lokwakheka kwe-alloy (ukuqinisekiswa kwe-50Mn/40Mn2)
• Uvavanyo lwe-Ultrasonic lweziphene zangaphakathi
• Ukuqinisekiswa kwepropathi yoomatshini (ukuxinana, ukunyuka, ukunwebeka)
• Isiqinisekiso sokulandeleka kwezinto

Inqanaba lesi-2: Ukwakha ngokuchanekileyo

• Iiparamitha zokubumba ezilawulwa bubushushu
• Ukulungiswa kokuhamba kweenkozo ngokuguqulwa okulawulwayo
• Ukulungiswa okunzima ukuya kubukhulu obusondeleyo
• Ukuhlolwa okubonakalayo kweziphene ezifakelweyo

Inqanaba lesi-3: Unyango lobushushu

• Iprofayili yobushushu obuchanekileyo ngexesha lokuqina kwe-induction
• Uvavanyo lokuqina kwiindawo ezininzi (ukuqinisekiswa kwe-HRC)
• Ukuqinisekiswa kobunzulu betyala ngovavanyo lokuqina kancinci
• Uhlalutyo lwesinyithi ukuze kuqinisekiswe ulwakhiwo lwengqolowa

Inqanaba lesi-4: Ukugqiba iMishini

• Imisebenzi ye-CNC lathe enokuqinisekiswa kwe-CMM (Coordinate Measuring Machine)
• Ukusila ngobunzima ukuya kumlinganiselo ochanekileyo we-H7
• Umatshini wokulungisa iprofayili yeFlange ukuze kubekho ukubandakanyeka okuhle kwekhonkco
• Ukulungiswa kokugqitywa komphezulu (Ra 1.6-3.2)

Inqanaba lesi-5: Ukuhlanganiswa kweSeal kunye neBearing

• Iimeko zokuhlanganisa igumbi elicocekileyo lokufakelwa kweebheringi
• Ukufakwa kwesitywino esichanekileyo kunye nokuthambisa okulinganisiweyo
• Ukuqinisekiswa kwe-torque ejikelezayo
• Uvavanyo lokuvuza kweendibano zesitywino

Inqanaba lesi-6: Uhlolo lokugqibela

• Ukuqinisekiswa kobukhulu ngokuchasene neenkcukacha ze-KATO OEM
• Ukuhlolwa kwamasuntswana emagnethi (MPI) kwiindawo ezibalulekileyo
• Ukuhlolwa okubonakalayo kweziphene zomphezulu
• Ukusetyenziswa kokukhusela ukugqwala (iprimer/ingubo yokugqiba)
• Ukupakisha ukhuseleko lokuhamba

5.3 Uvavanyo Olungonakalisiyo (NDT)

Izinto ezibalulekileyo zilandela iinkqubo ze-NDT eziqatha:

• Ukuhlolwa kweeParticle zeMagnetic: Kubona ukungaqhubeki komphezulu kunye nokukufutshane komphezulu kwizixhobo ze-ferromagnetic
• Uvavanyo lwe-Ultrasonic: Luqinisekisa ukuba iphilile ngaphakathi kwaye akukho ziphene ezingaphantsi komhlaba
• Ukuhlolwa kweDayi ePenetrant: Kuqinisekisa ukuthembeka komphezulu weendawo ezingezizo ezibalulekileyo

6. Izinto eziqwalaselwayo malunga nobunjineli obuthile kwisicelo

6.1 Isicelo se-KATO HD700 (Inombolo yeCandelo 54750800110)

Uqwalaselo lwe-54750800110 lwenzelwe ngokukodwa imodeli ye-HD700:

• Ukulungiswa kweKlasi yoBunzima: Yenzelwe ubunzima bokusebenza obuziitoni ezingama-20-25
• Uqwalaselo oluQhelekileyo loMsebenzi: Lulungelelaniswe nezicelo zokwakha ngokubanzi
• Ijiyometri yeFlange: Yenzelwe ukuba ilungele iinkcukacha zethrekhi ye-HD700
• Iinkcukacha zokuthwala: Iibheringi zerola ezisemgangathweni eziqinileyo

6.2 Isicelo se-KATO HD770 (Amanani eCandelo 54750800110 / 70750800110)

Ii-application ze-HD770 zisebenzisa zombini ii-part number configurations:

• 54750800110: Uqwalaselo oluqhelekileyo lwesiseko se-HD770
• 70750800110: Uqwalaselo oluphuculweyo lwe-HD770 olusebenza kwiimeko ezinzima ngakumbi
• Ukwanda koMthwalo: Umthamo womthwalo ophezulu nge-15-20% xa kuthelekiswa noqwalaselo oluqhelekileyo
• Ukuphuculwa kweTywina: Uqwalaselo lwetywina olunzima lobomi obongezelelekileyo

6.3 Isicelo se-KATO HD820 (Amanani eCandelo 70750800110 / 73750800101)

I-HD820 imele eyona modeli inkulu kolu ngcelele, ifuna izinto eziphuculweyo:

• 70750800110: Iyahambelana noqwalaselo oluthile lwe-HD820
• 73750800101: Yenzelwe ngokukodwa iimfuno ezinzima ze-HD820
• I-Flange Eqinisiweyo: Izinto ezongezelelweyo kwiindawo ezibalulekileyo zokuguguleka
• Iphakheji yoBearing eNgcono: Iibheringi zerola ezinzima zomsebenzi oqhubekayo womthwalo ophezulu
• Uqwalaselo lweSitywina esinoburhalarhume: Iinkqubo zesiciko esiphindwe kabini zokumelana nongcoliseko olukhulu

6.4 Iimfuneko zoFakelo

Ukuze isebenze kakuhle kwaye isebenze ubomi obufanelekileyo, ezi zixhobo zokuhambisa iingoma kufuneka zifakwe ngokwezikhokelo ezilandelayo:

1. Iinkcukacha zeTorque yeBolt: Landela iinkcukacha zenkonzo yeKATO HD Series zencwadi yesandla yokufaka i-torque yebolt (ngesiqhelo yi-450-550 N·m kuxhomekeke kudidi lwebolt)
2. Ukulungiswa kwentambo: Faka ilokha yentambo enamandla aphakathi ukuze uthintele ukukhululeka xa kungcangcazela
3. Uxinzelelo lweTrack: Qinisekisa uxinzelelo olufanelekileyo lweTrack emva kokufakwa ukuze uthintele ukuguguleka kweroller ngaphambi kwexesha
4. Ixesha lokuphumla: Jonga ubushushu okanye ingxolo engaqhelekanga ngexesha lokusebenza kokuqala
5. Ukuqinisekiswa kokuthambisa: Qinisekisa ukuthambisa okufanelekileyo ngaphambi kokuba usebenze

7. Iingenelo zeCandelo loNikezelo kunye nokuFumana

7.1 Iingenelo zoMenzi oNgcali

Njengomvelisi ochwephesha odibeneyo ngokuthe nkqo weendawo ze-chassis ezilandelelweyo kunye nomthombo wefektri ngqo, sinikezela ngeenzuzo ezikhethekileyo kwiingcali zokuthenga zehlabathi:

• Ulawulo loMgangatho: Ukujonga ngokupheleleyo imveliso ukusuka kwizinto eziluhlaza ukuya kwimveliso egqityiweyo
• Amaxabiso akhuphisanayo: Ukususwa kwee-markups eziphakathi ngokusebenzisa ukufunwa ngqo kwifektri
• Ubonelelo oluqhubekayo: Ishedyuli yemveliso elawulwayo iqinisekisa ukufumaneka okuthembekileyo
• Inkxaso yoBugcisa: Ukufikelela ngqo kwizixhobo zobunjineli ukuze ufumane uncedo kwizicelo
• Ubunjineli Besiko: Ukukwazi ukuguqula uyilo ngokweemfuno ezithile zesicelo

7.2 Iprotokholi yoQinisekiso lweeNgxelo eziQhelekileyo

Ukuqinisekisa ukhetho oluchanekileyo lwenxalenye, sicebisa le nkqubo ilandelayo yokuqinisekisa:

7.3 Uthungelwano kunye nokuPakisha

• Ukupakisha ngaphandle: Iipalethi zomthi okanye iibhokisi ezifunxiweyo njengoko kuchaziwe
• Ukhuseleko Lokugqwala: Upakisho lwe-VCI (i-Vapor Corrosion Inhibitor) lokuthutha ixesha elide
• Amaxwebhu: Amaxwebhu apheleleyo orhwebo kuquka iSatifikethi seMvelaphi, uluhlu lokupakisha, kunye nee-invoyisi zorhwebo
• Amaxesha okuKhokela: Imijikelo yemveliso eqhelekileyo (ngesiqhelo iintsuku ezili-15-30) kunye neendlela ezikhawulezayo ezikhoyo
• Ubungakanani obuncinci be-oda: Iinketho ze-MOQ eziguquguqukayo zabasasazi kunye nabaqhubi beenqwelo-moya

7.4 Iinkonzo Zokwenza Ngokwezifiso

Kwiiodolo zevolumu kunye nobudlelwane obucwangcisiweyo, sinikezela:

• Ukubhala iilebheli zabucala: Ukupakisha okwenziwe ngokwezifiso kunye nokumakishwa kwezinto
• Ubonelelo oluQokelelweyo: Iikiti ezipheleleyo zezithuthi ezingaphantsi kwesithuthi kuquka iirola, ii-idlers, ii-sprockets, kunye neetsheyini zomkhondo
• Iinkcukacha eziGuquliweyo: Ubunjineli obulungiselelwe iimfuno ezithile zesicelo
• Ulawulo lweZinto ezisetyenzisiweyo: Iinkqubo zokugcina impahla kwiiakhawunti ezinkulu
• Ubudlelwane be-OEM/ODM: Izivumelwano zokubonelela ixesha elide zabavelisi bezixhobo

8. Isiphelo

I-KATO 54750800110 / 70750800110 / 73750800101 HD700 HD770 HD820 Track Lower Roller / Track Support Roller Assembly imele ukugqitywa kobunjineli obuphambili be-metallurgical, ukuveliswa ngokuchanekileyo, kunye nolawulo lomgangatho oluqinileyo. Yenzelwe ngokukodwa ii-excavators ze-KATO's HD Series ezisebenza kulwakhiwo olunzima, ii-quarry, kunye nezicelo zeziseko, ezi zinto zibonelela ngokuthembeka, ukuqina, kunye nokusebenza okufunwa ngabanini bezixhobo.

Zenziwe ngokwemigangatho yomgangatho we-OEM kwaye ziqinisekiswe phantsi kwe-CQC, ezi zixhobo ze-track roller zibonelela ngenye indlela engabizi kakhulu kwiindawo ze-KATO zokwenyani ngaphandle kokubeka emngciphekweni ukufaneleka, ukuqina, okanye iimpawu zokusebenza. Ubunjineli obuchanekileyo buqinisekisa ukusasazwa komthwalo ofanelekileyo, ukusebenza kakuhle, kunye nobomi benkonzo ende kwiindawo ezinzima kakhulu.

Njengomvelisi ochwephesha wezixhobo zetshasi ezilandelelweyo kunye nomthombo wefektri ngqo, sizimisele ukuxhasa iinjongo zakho zokuthembeka kwezixhobo ngezixhobo ezisemgangathweni, amaxabiso akhuphisanayo, kunye nenkxaso yobugcisa ephendulayo. Ukuze ufumane imizobo yobugcisa eneenkcukacha, ulwazi lwamaxabiso, okanye ukuxoxa ngeemfuno zakho ezithile zesithuthi sangaphantsi, nxibelelana neqela lethu lokuthengisa lobunjineli.

Itheyibhile yesishwankathelo seDatha yoBugcisa